package com.core.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.core.pojo.StockDo;

/**
 * @author SunChangSheng
 * @apiNote
 * @since 2021/8/18 18:47
 */
public interface StockService extends IService<StockDo> {
    /**
     * 减库存
     * @param id
     * @return
     */
    int reduceStock();
}
